- Arena Technical Resources, LLC (ATR) (Washington, DC)
- Sr. Systems Administrator Job Location: Washington, DC (Hybrid) Clearance: Secret Job Description Manage and maintain Windows and Linux servers in the Azure ... systems Secret Clearance to start Required Technical Skills Senior Level system administrator skills required Current and practical experience using Oracle… more
- The Tatitlek Corporation (Washington, DC)
- …to enhance the overall testing process. QUALIFICATIONS & EXPERIENCE: Red Hat Certified System Administrator , Red Hat Certified Systems . Administrator ... supporting, securing, and maintaining the BEP IT network infrastructure and systems to ensure a sustainable, efficient, effective, and highly reliable environment… more
- InquisIT LLC (Washington, DC)
- …to the enterprise Monitor, evaluate, and report system performance and security posture Designing and implementing highly available systems and services ... an impressive array of services and solutions. Company expertise includes Systems Engineering, Enterprise Infrastructure, Cyber Security , Management Services,… more
- EmergencyMD (Washington, DC)
- …federal security requirements. Documented ability to create technical system documentation (architecture, SOPs, administrator guides). Strong communication ... ensure business continuity. Create and maintain complete and accurate system documentation, including Architecture Documents, Engineering Plans, Administrator … more
- Leidos (Washington, DC)
- …Access Administrator Associate certification or equivalent. MS‑500: Microsoft 365 Security Administrator certification or equivalent. We're not looking for ... enhancements to Active Directory, Certificate Services, Windows Server/Desktop Operating Systems , and Cloud connectors linking on‑prem to hosted environments. Basic… more
- Nashville Public Radio (Washington, DC)
- …operating systems in production environments. Deep understanding of cloud security principles and hands‑on experience implementing advanced security controls ... and implementation of cloud architectures, emphasizing scalability, reliability, and security in accordance with industry standards. Evaluate and adopt emerging… more
- Vexterra Group (Bethesda, MD)
- …to Microsoft Certified Solutions Expert (MCSE) Certification or MCSA (Microsoft Certified System Administrator ) Experience with SAN or network storage setup and ... (TS/SCI)- Senior or Mid Level Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD)… more
- Vexterra Group (Bethesda, MD)
- …infrastructure to include physical and virtualized environments *Set up administrator and service accounts, maintain system documentation, tune system ... Linux and Windows platforms to include but not limited to base configuration, security and system patching, performance monitoring, etc. *Provide O/S hardening… more
- Leidos (Bethesda, MD)
- …multiple release project schedules simultaneously Knowledge of Scaled Agile Framework (SAFe) System Administrator skills highly desired Come break things (in a ... do business. Your greatest work is ahead! Leidos' Defense Systems Land Systems is seeking a User...operations support. Our team is solving the world's toughest security challenges for customers with "can't fail" missions. To… more
- Hirebridge (Bethesda, MD)
- …Windows operating systems and executing software patching to ensure system stability and security . Experienced in performing server patching and ... of experience with BigFix products and solutions. Certifications : CompTIA Security + (required) Microsoft 365 Certified: Endpoint Administrator Associate (nice… more
- Redrockgs (Mclean, VA)
- …. Demonstrated experience managing vulnerability scanning responsibilities for IT systems . Certification(s) o AWS SysOps Administrator Associate Desired ... solidifies its reputation as a trusted partner in safeguarding national security and advancing intelligence objectives. This position requires a current and… more
- Leidos (Bethesda, MD)
- …The Endpoint Migration Engineer will be responsible for working closely with DAFA system administrators and staff to help ensure that endpoint migrations to DODNet ... with the UEM team to ensure documentation for the systems , applications, and endpoint migration process are up to...Current IAT Level II (or higher) Certification such as Security + or CISSP Preferred Qualifications Relevant certifications, such as… more
- Witt/Kieffer (Arlington, VA)
- …levels, trends, user feedback, and strategic recommendations. Compliance and Security : Ensure helpdesk operations adhere to internal policies, regulatory standards, ... and best practices in security and privacy. Training and Knowledge Management: Oversee the...ITIL, HDI, CompTIA A+, or Microsoft Certified: Modern Desktop Administrator Associate are preferred. Industry certifications such as PMP,… more
- M. C. Dean (Chantilly, VA)
- …across high-growth markets. As a System Administrator for our Physical Security Systems , you will be responsible for monitoring, maintaining, ... electrical, engineering, and cybersecurity industries. We are seeking a ** Physical Security System Administrator...improvements + Resolve complex system issues for physical security systems + Triage… more
- St. George Tanaq Corporation (Suitland, MD)
- Senior System Administrator - Network Security WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description ... us, visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a **Senior System Administrator - Network Security ** to support our… more
- System One (Mclean, VA)
- Job Title: System Administrator Lead Location: Arlington, Virginia Type: Contract To Hire Contractor Work Model: Onsite Security Clearance: Top Secret w/ SCI ... eligibility Duties and Responsibilities: Leads a team of system administrators responsible for enterprise IT systems . * Manages escalated incidents, patch… more
- V2X (Springfield, VA)
- …with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active TS/SCI ... ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II shall support the Information Technology (IT) Operations… more
- GovCIO (Washington, DC)
- …referral to this job (https://careers-govcio.icims.com/jobs/6592/network- systems - administrator -2-%28desktop-and- system ... **Overview** The System Administrator (SA) is responsible for...continuing innovation within the infrastructure. This individual ensures that system hardware, operating systems , software systems… more
- St. George Tanaq Corporation (Suitland, MD)
- Senior System Administrator - Network Operation Center WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description ... visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a **Senior System Administrator - Network Operation Center** to support our… more
- Leidos (Camp Springs, MD)
- … Certified Practitioner (SSCP)). + Training (DISA-US1384 DCWF Linux System Administrator / DISA-US1390 DCWF Windows Systems Administrator ). + 3+ ... critical Red Hat Enterprise Linux environment. As a Senior System Administrator , you'll be instrumental in designing,...Security + or Systems Security… more
